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NBT Bank’s Aon AON Stock Holding History

NBT Bank’s Portfolio AON Stock Details AON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.18M Sell
3,655
-555
-13% -$184K 0.08% 194
2025
Q4 		$1.49M Sell
4,210
-9
-0.2% -$3.14K 0.1% 170
2025
Q3 		$1.5M Sell
4,219
-35
-0.8% -$12.7K 0.1% 169
2025
Q2 		$1.52M Buy
4,254
+610
+17% +$221K 0.1% 172
2025
Q1 		$1.45M Sell
3,644
-89
-2% -$34.1K 0.11% 176
2024
Q4 		$1.34M Sell
3,733
-50
-1% -$18.4K 0.09% 184
2024
Q3 		$1.31M Buy
3,783
+222
+6% +$72.6K 0.09% 193
2024
Q2 		$1.05M Sell
3,561
-777
-18% -$230K 0.07% 204
2024
Q1 		$1.45M Buy
4,338
+233
+6% +$72.2K 0.11% 172
2023
Q4 		$1.19M Hold
4,105
– – 0.09% 187
2023
Q3 		$1.33M Buy
+4,105
New +$1.36M 0.13% 143

Other funds holding AON

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

NBT Bank's AON Position: Q1 2026 in Review

NBT Bank reduced its Aon (AON) stake by 13% in Q1 2026, selling an estimated $184K and leaving 3,655 shares worth $1.18M. The position accounts for 0.08% of the portfolio, ranked #194.

NBT Bank first reported a position in AON in Q3 2023 and has held it in 11 quarters since. The position peaked at $1.52M in Q2 2025. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • NBT Bank held 3,655 shares of Aon worth $1.18M as of Q1 2026.
  • NBT Bank sold 555 Aon shares in Q1 2026, an estimated $184K.
  • Aon made up 0.08% of NBT Bank's portfolio in Q1 2026, its #194 holding.
  • NBT Bank first reported a position in Aon in Q3 2023 and has held it in 11 quarters since.
  • NBT Bank's Aon position peaked at $1.52M in Q2 2025.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on NBT Bank's 13F filing for Q1 2026, filed 28 Apr 2026.